Aquaporins, anti-aquaporin-4 autoantibodies and neuromyelitis optica

Clin Chim Acta. 2013 Jan 16:415:350-60. doi: 10.1016/j.cca.2012.04.027. Epub 2012 May 2.

Abstract

The classification, distribution and functions of the different molecules of aquaporins (AQPs), including aquaporins, aquaglyceroporins and superaquaporins are reviewed together with their potential diagnostic and therapeutic uses. We analyzed the pathogenic importance of anti-AQP4 autoantibodies in neuromyelitis optica and related syndromes, as well as their diagnostic and predictive potential, prognosis, and monitoring of the disease. Finally, the analytical methods and current recommendations for testing anti-AQP4 autoantibodies in clinical practice are described.

Publication types

  • Review

MeSH terms

  • Aquaglyceroporins / immunology
  • Aquaporin 4 / genetics
  • Aquaporin 4 / immunology*
  • Aquaporins / chemistry
  • Aquaporins / classification
  • Aquaporins / genetics
  • Aquaporins / immunology*
  • Autoantibodies / analysis*
  • Autoantibodies / immunology
  • Biological Transport / immunology
  • Female
  • Humans
  • Immunoglobulin G / analysis*
  • Immunoglobulin G / immunology
  • Models, Molecular
  • Neuromyelitis Optica / diagnosis*
  • Neuromyelitis Optica / immunology*
  • Neuromyelitis Optica / pathology
  • Optic Nerve / immunology
  • Optic Nerve / pathology
  • Prognosis
  • Spinal Cord / immunology
  • Spinal Cord / pathology
  • Water / metabolism

Substances

  • Aquaglyceroporins
  • Aquaporin 4
  • Aquaporins
  • Autoantibodies
  • Immunoglobulin G
  • Water